210441445640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276896639}}^1$

素因数の和:276896669

約数の個数: 32

約数和(自身を含む): 498413952000

約数和(自身を除く): 287972506360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 276896639, 553793278, 1107586556, 1384483195, 2215173112, 2768966390, 5261036141, 5537932780, 10522072282, 11075865560, 21044144564, 26305180705, 42088289128, 52610361410, 105220722820, 210441445640]

約数ペア:

[(1, 210441445640), (2, 105220722820), (4, 52610361410), (5, 42088289128), (8, 26305180705), (10, 21044144564), (19, 11075865560), (20, 10522072282), (38, 5537932780), (40, 5261036141), (76, 2768966390), (95, 2215173112), (152, 1384483195), (190, 1107586556), (380, 553793278), (760, 276896639)]